Water Quality Testing

Water Quality Testing

Keep your fish healthy by maintaining your water quality. We have meters and kits to test a variety of parameters, including dissolved oxygen (D.O.), pH, ORP, alkalinity, nitrite/nitrate, chlorine and more.
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94 ITEMS
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  1. ProDSS Handheld Multiparameter Instrument

    ProDSS Handheld Multiparameter Instrument
    Part #Y626870-1 to Y605978

    From $13.99

    to $7,332.97

    Add to Cart
  2. Point Four Tracker TGP Meter

    Point Four Tracker TGP Meter
    Part #1SSM100 to 1SSA007

    From $34.99

    to $4,566.97

    Add to Cart
  3. EcoSense ORP15A ORP Temperature Pen Tester

    From $26.29

    to $316.97

    Add to Cart
  4. EcoSense EC30A Conductivity Pen

    EcoSense EC30A Conductivity Pen
    Part #YEC30A to Y3169-E

    From $19.99

    to $167.98

    Add to Cart
  5. EcoSense pH100A pH/Temp Meter

    EcoSense pH100A pH/Temp Meter
    Part #Y1000A to Y1122

    From $54.99

    to $411.98

    Add to Cart
  6. EcoSense ODO200 Handheld

    EcoSense ODO200 Handheld
    Part #Y606329 to Y606330

    From $39.99

    to $1,124.97

    Add to Cart
  7. EcoSense DO200A Dissolved Oxygen Meter

    EcoSense DO200A Dissolved Oxygen Meter
    Part #YDO200A to Y200-BOD

    From $59.99

    to $1,644.97

    Add to Cart
  8. YSI® Photometers

    YSI® Photometers
    Part #Y9300 to Y9500

    From $11.99

    to $1,693.98

    Add to Cart
  9. YSI® Pro30 Conductivity/TDS/Salinity/Temperature Meter

    From $19.99

    to $1,135.97

    Add to Cart
  10. EcoSense EC300A Conductivity Meter

    EcoSense EC300A Conductivity Meter
    Part #YEC300A to Y3169-E

    From $19.99

    to $1,225.95

    Add to Cart
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94 ITEMS
Page:
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
Keep your fish healthy by maintaining your water quality. We have meters and kits to test a variety of parameters, including dissolved oxygen (D.O.), pH, ORP, alkalinity, nitrite/nitrate, chlorine and more.